正确答案: E

细胞核

题目：抑癌基因p53表达的蛋白质发挥生物学作用的部位是

解析：E

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举一反三的答案和解析：

[单选题]感染性心内膜炎不具有下列哪项临床表现?

贫

解析：

56．答案：B

[考点] 感染性心内膜炎的临床表现

[分析] 感染性心内膜炎系微生物感染心脏内膜或大动脉内膜而伴赘生物形成。临床主要表现为发热、脾大、贫血和栓塞现象。周围体征有皮肤粘膜瘀点、Osler结节等，它们是微血管炎或微血栓所致，病程长者可见有杵状指，而环形红斑是风湿病渗出性皮肤损害的一种体征，不是感染性心内膜炎的临床表现。

[多选题]描述数据离中趋势的统计量有

方差

标准差

平均差

四分位差

解析：ABCD

[单选题]有关补体的描述，错误的是

引起发热

[单选题]特异投射系统的主要功能是

引起特定感觉并激发大脑皮层发出神经冲动

[单选题]马克思主义哲学的研究对象是关于

外部世界和人类思维运动的一般规律的科学

[单选题]Text 4A writer said yesterday that Richard M. Scrushy, the former chief executive of HealthSouth, paid her through a public relations firm to produce several favorable articles for an Alabama newspaper that he reviewed before publication during his fraud trial last year.The articles appeared in The Birmingham Times, a black-owned weekly in Birmingham, Ala. Mr. Scrushy was acquitted in June in a six-month trial there on all 36 counts against him, despite testimony from former HealthSouth executives who said he presided over a huge accounting fraud. "I sat in that courtroom for six months, and I did every thing possible to advocate for his cause," Audrey Lewis, the author of the articles, said in a telephone interview. She said she received $10,000 from Mr. Scrushy through the Lewis Group, a public relations firm, and another $1,000 to help buy a computer. "Scrushy promised me a lot more than what I got," she said.

discharged

解析：该词所在原句为“Mr. Scrushy was acquitted in June in a six-month trial there on all 36 counts against him, despite testimony from former HealthSouth executives who said he presided over a huge accounting fraud.”（Mr. Scrushy因36项指控而授受了6个月的审判，6月份……，尽管前HealthSouth主管指证其策划了一项大的账目作假。）因为前后半句是转折关系，所以可以推断Mr. Scrushy并没有受到制裁，因此选项A“宣布无罪”，B“逮捕”，C“解除”，D“惩罚”中，A符合逻辑。

[单选题]下列哪些见解引导人们正确地发挥主观能动性

对症下药，量体裁衣 D．意见支配世界

解析：BC